Abusing, alteration, neglect, disassembly or dropping. After checking we shall send you a new set.And we shall provide online technical guide for you to replace the parts. The item "Professional Ultrasound Cavitation Slimming Beauty Body Velashape Machine Spa" is in sale since Monday, March 22, 2021. This item is in the category "Health & Beauty\Other Health & Beauty". The seller is "wishbeauty999" and is located in dongguan. This item can be shipped worldwide.